/* Copyright 2008 Hycel Taylor
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.qagen.osfe.common.utils;

/**
 * Author: Hycel Taylor
 * <p/>
 */
public class RoundingHelper {

  /**
   * Rounds a number to the given number places.
   *
   * @param number the value to round
   * @param places the number of decimal places
   * @return rounded value
   */
  public static double round(double number, int places) {
    final double power = Math.pow(10, places);
    number = number * power;
    final double value = Math.round(number);
    return value / power;
  }

}
